城市地质环境与环境地质问题

地质环境对城市的起源、发展和建设起着重要的作用,城市地质研究的目的是保障城市的环境安全和可持续发展.在城市的建设和发展过程中,人类的经济和工程活动引发了一系列的城市环境地质问题,严重阻碍了城市的发展.文章从城市发展的历史分析入手,论述了城市地质及环境变迁对古代城市兴衰的影响,分析了在当代城市规划和建设中由于对地质环境认识不足而出现的失误和工程地质问题.指出在城市化建设中要认清潜在的环境地质问题,以促进城市地质环境的可持续发展、保障城市的发展和安全.文章最后对今后城市地质环境亟待研究解决的重要课题进行探讨.

City Geological Environment and Problems of Environmental Geology

Geological environment plays an important role in the city's origin,development and construction.The aim to study city geology is to ensure city's environment safety and sustainable development.In the course of building and developing cities,human's engineering activities bring a series of problems of environmental geology,which block the development of cities,and destroy the geological environment of cities.This paper starts with the historical analysis on city's development, and the influence of vicissitude of city geology and environment on archaic cities' rise and fall is discussed.Meanwhile,many misplays and engineering geological problems which are brought forth in the course of city's programming and construction because of knowing little about geological environment are brought forward.In the course of city's construction,the potential environmental geological problems should be recognized,and the sustainable development of city geological environment should be advanced,and people should join in the activities of ensuring city's development and safety.At last,the key problems to be studied and solved by city geological environment in future are discussed.